Nagel, Joachim H.2010-07-212016-03-312010-07-212016-03-311985356854396http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-55438http://elib.uni-stuttgart.de/handle/11682/7359http://dx.doi.org/10.18419/opus-7342-eninfo:eu-repo/semantics/openAccessPhonokardiographie , Fetus620Spectral analysis of the fetal phonocardiogramconferenceObject